12378898

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2333}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 21286080

約数和(自身を除く): 8907182

約数列:

[1, 2, 7, 14, 379, 758, 2333, 2653, 4666, 5306, 16331, 32662, 884207, 1768414, 6189449, 12378898]

約数ペア:

[(1, 12378898), (2, 6189449), (7, 1768414), (14, 884207), (379, 32662), (758, 16331), (2333, 5306), (2653, 4666)]